Skullions travelled in flying saucers which could go from Skultos to Earth in under an hour. They teleported using a green beam. Though they had holographic technology, it was fairly unwieldy, requiring constant maintenance to work. Even then, the holograms would glitch. These holograms could be given hypnotic powers. Skullions wore brown robes and masks like welding masks. (TV: The Man Who Never Was)

In 2011, the SerfBoard was being unveiled and Jospeph Serf was needed for publicity. During the practice for the press conference (which Sarah Jane Smith, Luke Smith and Sky Smith were present for), the hologram glitched, tipping them off. When they investigated, Luke and Sky found the Skullions working the hologram. Though they were captured, Luke sent a message to Mr Smith with his dog whistle, and Mr Smith contacted Skultos. They sent a ship to rescue the enslaved Skullions. (TV: The Man Who Never Was)